268572876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{156511}}^1$

素因数の和:156542

約数の個数: 48

約数和(自身を含む): 736232448

約数和(自身を除く): 467659572

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 156511, 313022, 469533, 626044, 939066, 1721621, 1878132, 2034643, 3443242, 4069286, 5164863, 6103929, 6886484, 8138572, 10329726, 12207858, 20659452, 22381073, 24415716, 44762146, 67143219, 89524292, 134286438, 268572876]

約数ペア:

[(1, 268572876), (2, 134286438), (3, 89524292), (4, 67143219), (6, 44762146), (11, 24415716), (12, 22381073), (13, 20659452), (22, 12207858), (26, 10329726), (33, 8138572), (39, 6886484), (44, 6103929), (52, 5164863), (66, 4069286), (78, 3443242), (132, 2034643), (143, 1878132), (156, 1721621), (286, 939066), (429, 626044), (572, 469533), (858, 313022), (1716, 156511)]